Question

find a quadratic polynomial whose product and sum of zeroes are -13\5 and -3\5 respectively

Answer 1

Heya☺

x^2 - (Sum if zeroes) x+ (Product of zeroes)

x^2 +13/5x -3/5

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Answer 2

Hey there!!!!!

Let the product of zeros be P ( -13/5)
and let the sum of zeros be S ( -3/5)

Required Quadratic Polynomial = k{ x² - Sx + P }

=> k { x² +(3/5)x - 13/5 }

=> 1/5 { 5x² + 3x - 13 }

This is the required polynomial

Hope this helps
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